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ME 7.5 wideband lambda correction in wot
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Topic: ME 7.5 wideband lambda correction in wot (Read 3664 times)
mbkr89
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ME 7.5 wideband lambda correction in wot
« on: March 25, 2018, 03:25:02 AM »
Hello,
on my BAM engine lambda correction stop if current afr is 0.75.
How can i fix the problem to run correction at lower lambda about 0.72 for example.
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spacey3
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Re: ME 7.5 wideband lambda correction in wot
« Reply #1 on: March 26, 2018, 03:10:39 AM »
.75 is around minimum reading of the sensor (hence it flat lines) - LALIUS. (can probably be changed, no idea if it's accurate below .75 or anything though).
LALIUSMN is the minimum lambda the trims are active, you can lower that a bit.
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prj
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Re: ME 7.5 wideband lambda correction in wot
« Reply #2 on: March 26, 2018, 03:23:50 AM »
I think correct way is to fix the tune.
The car wouldn't even drive without lambda control.
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sonique
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Re: ME 7.5 wideband lambda correction in wot
« Reply #3 on: March 26, 2018, 06:31:32 AM »
Bam engine 0,75 lambda EGT protection
this lambda very rich fix the program
«
Last Edit: March 26, 2018, 06:33:32 AM by sonique
»
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mbkr89
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Re: ME 7.5 wideband lambda correction in wot
« Reply #4 on: March 28, 2018, 03:59:52 AM »
Thank you
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